Have Mental Health Questions? Ask a Psychiatrist Online
Hello from JustAnswer.
First, there is no such medical diagnosis as "crazy." However, the diagnosis of schizophrenia that you mention early in your post is a real medical diagnosis. So, if you instead ask your question about whether there is a chance that this is not schizophrenia, then the answer is that yes, it is possible that this is not schizophrenia.
The symptoms that you describe can also happen with more severe cases of anxiety or depression. And these mental health conditions are far more common than schizophrenia.
However, it is impossible to reach a proper diagnosis by self-examination, It will ultimately require a live evaluation by a mental health professional to be able to make a proper diagnosis.